Reference Terms
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Hay fever
Allergic rhinitis, also called pollinosis, hay fever or nasal allergies, and often also written together as hayfever, is a collection of symptoms, predominantly in the nose and eyes, that occur after exposure to airborne particles of dust, dander, or the pollens of certain seasonal plants in people who are allergic to these substances.
Note: The above text is excerpted from the Wikipedia article "Hay fever", which has been released under the GNU Free Documentation License.
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May 18, 2024
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